ESD
System

Emergency Shut Down

Size range:

C20- C75

Pressure range:

Habonim’s Emergency Shut-Down (ESD) package is certified to work in a SIL3 loop, providing reliable and rapid closure of a gas line in the case of system malfunction. At the core of the ESD package is Habonim’s unique four-piston COMPACT™ actuator, with a stroke time that closes an 8” line in less than 1 second.

Features■ Certified to work in a SIL 3 loop■ Rapid gas line closing in case of
dangerous line failure■ Long-life, maintenance-free valve solution■ Over sized actuator increases site safety■ Reliable

Actuator

The COMPACT actuator is a quarter-turn rack & pinion pneumatic actuator that
doubles the torque of standard pneumatic actuators. The superior performance is achieved by
Habonim’s patented four piston design, which generates torque around a centrally located piston.
This translates into double the power for the same size actuator or half the size for the same
amount of power.

Mounting kit

Mounting kits play a major role in the proper functioning of an automated unit. The mounting
kit is designed for safe installation and operation of the complete unit, having rigid construction
and no sharp corners. This well-engineered product provides a wide range of movement for the spanner,
allowing for easy installation and maintenance, as well as maximum worker safety.

Whether pairing Habonim valves with the Habonim Compact™ actuators, customizing a mounting
kit to pair the Habonim Compact™ actuator with other valve brands or mounting Habonim valves on
a wide variety of other actuator brands; Habonim is a one stop shop, offering valve automation
linkage hardware for a wide range of applications.